The story
- Proto-Indo-European*ḱe?
- Proto-Indo-European*ḱóm
- Proto-Indo-European*ḱm̥-th₂der.?
- Proto-Hellenic*kətá
- Ancient Greekκατά (katá)
- Proto-Indo-European*sed-
- Proto-Indo-European*sedreh₂
- Proto-Hellenic*hédrā
- Ancient Greekἕδρα (hédra)
- Ancient Greekκᾰθέδρᾱ (kăthédrā)
- Latincathedra
- Old Frenchchaiere
- Middle Englishchayere
- Englishchair
- Proto-Germanic*wībą
- Proto-West Germanic*wīb
- Old Englishwīf
- Proto-Indo-European*mon-
- Proto-Germanic*mann-
- Proto-West Germanic*mann
- Old Englishmann
- Old Englishwīfmann
- Middle Englishwoman
- Englishchairwoman
- Proto-Germanic*skapjaną
- English todaychairwomanship
From chairwoman + -ship.
Etymology from Wiktionary, CC BY-SA 4.0.